Make docs a bit easier on the eyes

src/theme/DocItem/Content.tsx

@@ -1,9 +1,56 @@
 import React from "react";
+import clsx from "clsx";
 import MDXContent from "@theme/MDXContent";
 
+const classNames = [
+  "prose",
+  "lg:prose-lg",
+  "text-gray-900",
+  "dark:text-gray-100",
+  "dark:prose-invert",
+  "marker:text-gray-600",
+  "dark:marker:text-gray-400",
+  "max-w-none",
+
+  // <hr>
+  "prose-hr:my-6",
+  "prose-hr:border-gray-200",
+  "prose-hr:border-solid",
+  "dark:prose-hr:border-gray-800",
+
+  // <pre>
+  "prose-pre:bg-blue-900",
+
+  // <code>
+  "prose-code:px-1.5",
+  "prose-code:text-current",
+  "dark:prose-code:text-current",
+  "dark:prose-code:border-gray-600",
+  "prose-code:before:content-none",
+  "prose-code:after:content-none",
+
+  // <a>
+  "prose-a:text-current",
+  "hover:prose-a:text-black/50",
+  "dark:prose-a:text-current",
+  "dark:hover:prose-a:text-white/50",
+
+  // <strong>
+  "prose-strong:text-current",
+  "dark:prose-strong:text-current",
+
+  // <h1>, <h2>, <h3>
+  "prose-h1:text-4xl",
+  "prose-h2:text-3xl",
+  "prose-h3:text-2xl",
+
+  "prose-th:px-3",
+  "prose-td:px-3",
+];
+
 export default function DocItemContent({ children }) {
   return (
-    <div className="prose max-w-none prose-hr:my-6 dark:prose-hr:border-gray-800 prose-hr:border-gray-200 prose-hr:border-solid prose-pre:bg-blue-900 text-gray-600 dark:text-gray-500 lg:prose-lg prose-h1:text-4xl prose-h2:text-3xl dark:prose-invert prose-code:px-1.5 prose-code:before:content-none prose-code:after:content-none">
+    <div className={clsx(classNames)}>
       <MDXContent>{children}</MDXContent>
     </div>
   );